• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
Are you having HotKey issues? Click here for tips and tricks.
HP Recommended
HP Z440 Base Model Workstation
Microsoft Windows 10 (64-bit)

When I boot with my USB external hard drive (which does not have windows on it) system comes up.  If I unplug USB and try to boot, it stops at boot HP splash screen.  Does not even get to the prompt I have about a 10 second POST delay.  I can press ESC key and get message about starting setup menu but it actually doesn't come up.  I ran SPECCY and all is fine green. 

I have PCIe Z turbo 512 drive with windows on it and an internal SSD which I cloned to the 512 drive.  BIOS is set to start from the SSD drive and windows system tells me it started from Volume2 which I think is the SSD.

 

Is this a power issue?

 

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.